Hatco pmg-60m-0705(7) Benutzerhandbuch
Form No. PMG-60M-0705
18
OPERATION
1. STOP! Read the safety information on the
appliance label or in this manual.
2. Turn off all electric power to the appliance.
3. This booster heater is equipped with an ignition
device which automatically lights the pilot. DO
NOT try to light the pilot by hand.
NOT try to light the pilot by hand.
4. To gain access to controls remove front panel by
sliding it up and pulling lower edge out and down
away from the appliance.
away from the appliance.
Figure 8a. Gas Valves - Top View
Figure 8b. Gas Valves - Top View
5. For units with gas valves like that shown in
Figure 8a, turn gas control knob clockwise to
OFF.
OFF.
For units with gas valves like that shown in
Figure 8b, depress and slide the lever toward
the rear to OFF.
Figure 8b, depress and slide the lever toward
the rear to OFF.
6. Wait five (5) minutes to clear out any gas. If you
then smell gas STOP! Follow “B” in the safety
information on the appliance label or in this
manual. If you don’t smell gas, go to the next
step.
information on the appliance label or in this
manual. If you don’t smell gas, go to the next
step.
7. For units with gas valves like that shown in
Figure 8a,
turn gas control knob
counterclockwise to ON.
For units with gas valves like that shown in
Figure 8b, slide the lever toward the front to ON.
Figure 8b, slide the lever toward the front to ON.
8. Replace front access panel.
9. Turn on all electric power to the appliance.
10.Turn on power switch and:
a. After approximately twenty (20) seconds the
ignition sequence should begin and light the
pilot. If the water temperature is below the
setpoint the heating process will start.
pilot. If the water temperature is below the
setpoint the heating process will start.
b. Allow the booster heater to run until the
burner shuts down. The booster heater is now
at its setpoint, stabilized working
temperature.
at its setpoint, stabilized working
temperature.
c. Run the dishwashing machine through at
least two rinse cycles. After the first rinse
cycle the burner should re-light and remain lit
until the water maintains 180°-185°F
(82°-85°C) output @ 20 psi through the
second cycle.
cycle the burner should re-light and remain lit
until the water maintains 180°-185°F
(82°-85°C) output @ 20 psi through the
second cycle.
NOTE: If this test does not proceed as
described, contact the Hatco Corporation or
your authorized service agent for technical
assistance.
described, contact the Hatco Corporation or
your authorized service agent for technical
assistance.
11. If the appliance will not operate, follow the
instructions “To Turn Off Gas To Appliance” and
call your service technician or gas supplier.
call your service technician or gas supplier.
To Turn Off Gas To Appliance:
1. Turn off power switch on heater.
2. Turn off all electric power to the appliance if
service is to be performed.
3. Shut off external manual gas valve.
4. Remove front cover of heater for access to the
control compartment.
5. Turn gas control knob clockwise to OFF.
Do not force.
6. Replace front access panel.